Lasrick writes: This is just fascinating: Joe Henrich and his colleagues are shaking the foundations of psychology and economics, and explain why social science studies of Westerners — and Americans in particular — don't really tell us about the human condition: "Given the data, they concluded that social scientists could not possibly have picked a worse population from which to draw broad generalizations. Researchers had been doing the equivalent of studying penguins while believing that they were learning insights applicable to all birds."